🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.67 AU - 0.83 AU

Year: 237 Days

Day: 32.7 Hours

Environment

Temp: 186 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,450,329 km

• M1: 82,279 km (0.067 R)
• M2: 497,563 km (0.058 R)

Asteroid Belt

Center: 3.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729

Radius: 12.9

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.04 AU - 7.56 AU

Year: 5776 Days

Day: 7.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,450,329 km

• M1: 381,624 km (0.082 R)
• M2: 549,473 km (0.106 R)
• M3: 1,342,790 km (0.12 R)
• M4: 1,617,602 km (0.111 R)
• M5: 1,817,315 km (0.068 R)
• M6: 2,006,257 km (0.099 R)
• M7: 2,633,371 km (0.062 R)
• M8: 2,826,502 km (0.047 R)
• M9: 3,114,029 km (0.059 R)
• M10: 3,481,142 km (0.112 R)
• M11: 3,741,592 km (0.088 R)
• M12: 4,057,842 km (0.103 R)
• M13: 4,332,354 km (0.068 R)
• M14: 4,510,226 km (0.107 R)
• M15: 4,846,971 km (0.114 R)
• M16: 5,005,246 km (0.117 R)
• M17: 5,138,537 km (0.072 R)
• M18: 5,327,031 km (0.09 R)
• M19: 5,408,561 km (0.06 R)
• M20: 6,047,344 km (0.088 R)
• M21: 6,303,905 km (0.09 R)
• M22: 6,593,227 km (0.103 R)
• M23: 6,680,891 km (0.066 R)
• M24: 6,916,508 km (0.043 R)
• M25: 7,335,532 km (0.103 R)
• M26: 7,456,855 km (0.092 R)
• M27: 7,670,631 km (0.079 R)
• M28: 8,931,442 km (0.113 R)
• M29: 9,028,531 km (0.106 R)
• M30: 9,618,844 km (0.09 R)
• M31: 9,751,836 km (0.088 R)
• M32: 9,885,278 km (0.081 R)
• M33: 10,323,450 km (0.102 R)
• M34: 10,459,584 km (0.104 R)
• M35: 10,596,316 km (0.115 R)
• M36: 11,184,086 km (0.058 R)
• M37: 11,358,966 km (0.106 R)
• M38: 12,463,447 km (0.12 R)
• M39: 12,790,468 km (0.093 R)
• M40: 13,010,228 km (0.106 R)
• M41: 13,416,087 km (0.114 R)
• M42: 13,863,833 km (0.074 R)
• M43: 14,127,125 km (0.089 R)
• M44: 14,316,367 km (0.052 R)
• M45: 15,313,586 km (0.102 R)
• M46: 17,172,639 km (0.116 R)
• M47: 17,334,204 km (0.114 R)
• M48: 17,740,213 km (0.067 R)
• M49: 17,821,744 km (0.088 R)
• M50: 18,026,244 km (0.09 R)
• M51: 18,602,944 km (0.057 R)
• M52: 19,353,327 km (0.109 R)
• M53: 19,437,401 km (0.095 R)
• M54: 19,859,117 km (0.035 R)
• M55: 19,943,939 km (0.09 R)
• M56: 20,113,733 km (0.073 R)
• M57: 20,540,386 km (0.087 R)
• M58: 21,315,901 km (0.119 R)
• M59: 21,620,034 km (0.073 R)
• M60: 22,452,995 km (0.092 R)
• M61: 23,385,738 km (0.104 R)
• M62: 23,654,565 km (0.051 R)
• M63: 24,740,197 km (0.096 R)
• M64: 25,427,000 km (0.045 R)
• M65: 25,565,079 km (0.114 R)
• M66: 27,383,142 km (0.078 R)
• M67: 27,524,811 km (0.094 R)
• M68: 27,951,016 km (0.093 R)
• M69: 28,141,155 km (0.048 R)
• M70: 29,050,111 km (0.081 R)
• M71: 29,484,095 km (0.112 R)
• M72: 30,456,032 km (0.09 R)
• M73: 31,834,427 km (0.097 R)
• M74: 31,933,760 km (0.114 R)
• M75: 32,981,992 km (0.111 R)
• M76: 33,485,090 km (0.089 R)
• M77: 33,940,167 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.8

Radius: 14.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.86 AU - 12.32 AU

Year: 14412 Days

Day: 9.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,450,329 km

• M1: 180,714 km (0.073 R)
• M2: 279,150 km (0.08 R)
• M3: 489,035 km (0.099 R)
• M4: 619,934 km (0.111 R)
• M5: 799,451 km (0.071 R)
• M6: 905,666 km (0.066 R)
• M7: 1,055,712 km (0.118 R)
• M8: 1,297,762 km (0.074 R)
• M9: 1,491,640 km (0.106 R)
• M10: 1,742,366 km (0.111 R)
• M11: 2,032,137 km (0.077 R)
• M12: 2,469,711 km (0.082 R)
• M13: 2,768,757 km (0.109 R)
• M14: 4,273,413 km (0.108 R)
• M15: 5,141,978 km (0.092 R)
• M16: 5,455,386 km (0.083 R)
• M17: 6,321,707 km (0.087 R)
• M18: 7,425,590 km (0.117 R)
• M19: 7,700,999 km (0.053 R)
• M20: 8,100,276 km (0.038 R)
• M21: 8,960,912 km (0.044 R)
• M22: 9,423,469 km (0.047 R)
• M23: 9,721,917 km (0.086 R)
• M24: 9,850,721 km (0.079 R)
• M25: 10,066,890 km (0.086 R)
• M26: 11,036,134 km (0.096 R)
• M27: 12,452,228 km (0.107 R)
• M28: 13,063,036 km (0.082 R)
• M29: 13,491,634 km (0.108 R)
• M30: 13,587,526 km (0.046 R)
• M31: 14,119,047 km (0.039 R)
• M32: 15,754,152 km (0.038 R)
• M33: 16,261,438 km (0.093 R)
• M34: 16,774,110 km (0.102 R)
• M35: 16,928,944 km (0.109 R)
• M36: 17,657,934 km (0.111 R)
• M37: 18,184,968 km (0.109 R)
• M38: 18,503,611 km (0.109 R)
• M39: 20,564,621 km (0.097 R)
• M40: 20,675,174 km (0.073 R)
• M41: 20,841,227 km (0.083 R)
• M42: 21,174,831 km (0.081 R)
• M43: 21,678,377 km (0.119 R)
• M44: 21,847,273 km (0.032 R)
• M45: 22,811,880 km (0.099 R)
• M46: 23,790,400 km (0.093 R)
• M47: 24,430,828 km (0.073 R)
• M48: 24,606,456 km (0.091 R)
• M49: 25,907,509 km (0.074 R)
• M50: 26,626,626 km (0.08 R)
• M51: 26,747,202 km (0.088 R)
• M52: 27,413,062 km (0.12 R)
• M53: 27,962,086 km (0.081 R)
• M54: 28,207,127 km (0.083 R)
• M55: 28,823,171 km (0.096 R)
• M56: 29,008,822 km (0.112 R)
• M57: 29,630,551 km (0.055 R)
• M58: 29,943,061 km (0.049 R)
• M59: 30,068,424 km (0.071 R)
• M60: 30,697,633 km (0.103 R)
• M61: 30,950,603 km (0.094 R)
• M62: 32,289,803 km (0.087 R)
• M63: 32,611,438 km (0.115 R)
• M64: 32,804,868 km (0.071 R)
• M65: 33,778,152 km (0.112 R)
• M66: 34,629,214 km (0.095 R)
• M67: 34,826,683 km (0.093 R)
• M68: 35,553,729 km (0.103 R)
• M69: 37,157,568 km (0.114 R)
• M70: 38,648,311 km (0.046 R)
• M71: 38,784,744 km (0.075 R)
• M72: 39,126,725 km (0.06 R)
• M73: 40,227,615 km (0.104 R)
• M74: 41,269,116 km (0.105 R)
• M75: 41,898,175 km (0.061 R)
• M76: 42,883,127 km (0.074 R)
• M77: 43,378,446 km (0.106 R)
• M78: 43,662,383 km (0.076 R)
• M79: 44,089,335 km (0.112 R)
• M80: 44,231,902 km (0.077 R)
• M81: 46,245,040 km (0.115 R)
• M82: 46,607,665 km (0.056 R)
• M83: 49,246,422 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.6

Radius: 3.4

Gravity: 26 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 15.4 AU - 19.24 AU

Year: 26328 Days

Day: 18.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 69,450,329 km

• M1: 44,431 km (0.116 R)
• M2: 74,500 km (0.103 R)
• M3: 284,386 km (0.106 R)
• M4: 1,672,055 km (0.09 R)
• M5: 1,979,180 km (0.059 R)
• M6: 2,643,843 km (0.035 R)
• M7: 2,855,674 km (0.104 R)
• M8: 2,963,683 km (0.055 R)
• M9: 3,485,032 km (0.065 R)
• M10: 4,034,206 km (0.114 R)
• M11: 4,864,474 km (0.062 R)
• M12: 6,674,010 km (0.117 R)
• M13: 8,718,265 km (0.089 R)
• M14: 8,927,403 km (0.084 R)
• M15: 9,085,228 km (0.049 R)
• M16: 9,138,036 km (0.085 R)
• M17: 9,564,390 km (0.081 R)
• M18: 10,161,136 km (0.12 R)
• M19: 10,937,848 km (0.099 R)
• M20: 12,138,222 km (0.094 R)
• M21: 13,681,324 km (0.093 R)
• M22: 16,687,493 km (0.116 R)
• M23: 17,011,971 km (0.035 R)
• M24: 17,404,067 km (0.116 R)
• M25: 17,667,209 km (0.086 R)
• M26: 18,531,137 km (0.08 R)
• M27: 19,069,689 km (0.09 R)
• M28: 20,715,715 km (0.12 R)
• M29: 22,050,726 km (0.109 R)
• M30: 22,192,844 km (0.098 R)
• M31: 23,196,347 km (0.082 R)
• M32: 24,876,780 km (0.082 R)
• M33: 26,369,617 km (0.116 R)
• M34: 27,431,762 km (0.101 R)
• M35: 27,814,433 km (0.086 R)
• M36: 27,891,177 km (0.119 R)
• M37: 29,128,800 km (0.102 R)
• M38: 29,362,920 km (0.036 R)
• M39: 30,147,561 km (0.083 R)
• M40: 30,780,211 km (0.111 R)
• M41: 31,417,198 km (0.09 R)
• M42: 31,577,119 km (0.111 R)
• M43: 34,337,199 km (0.099 R)
• M44: 34,832,219 km (0.05 R)
• M45: 36,583,411 km (0.065 R)
• M46: 39,048,186 km (0.107 R)
• M47: 43,867,780 km (0.038 R)
• M48: 43,957,090 km (0.116 R)
• M49: 44,494,446 km (0.114 R)
• M50: 45,304,518 km (0.083 R)
• M51: 47,396,944 km (0.081 R)
• M52: 48,593,428 km (0.105 R)
• M53: 48,685,879 km (0.081 R)
• M54: 48,963,533 km (0.115 R)
• M55: 53,477,648 km (0.049 R)
• M56: 57,535,042 km (0.073 R)
• M57: 58,515,506 km (0.041 R)
• M58: 58,712,228 km (0.039 R)
• M59: 60,891,270 km (0.112 R)
• M60: 62,392,036 km (0.09 R)
• M61: 68,826,540 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 16,252 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit